Former Trinamool Congress (TMC) treasurer Aroop Biswas has sought an immediate freeze on the operation of party bank accounts, citing an ongoing dispute over the authority and control of the All India Trinamool Congress (AITC), according to a letter addressed to the Branch Manager of HDFC Bank's Central Plaza Branch in Kolkata.

Aroop Biswas was removed as treasurer on June 5, but the letter was sent on June 12, unidentified persons in the party told ‘NDTV’.

Former Trinamool Congress (TMC) treasurer Aroop Biswas has sought an immediate freeze on the operation of party bank accounts, citing an ongoing dispute over the authority and…